The main functions and features:

 The machine is mainly suitable for the analysis of  various　spring strength test, mechanical properties and process ability.

The software packag is in consists of speed control,parameter input, data processing, results observation, record querying, graph display,  diagrams printing, data storage etc.

The test mode is diversified, intercalate the spring test force,you can check the residual altitude or deformation . You can also intercalate the residual altitute or the deformation, check  the test force.

Multi point automatic transmission data in varible speed, and automatically return to the initial position, the whole test process automated.

It is self-recovery when being overloaded,  in order to protect the sensor from being damaged.

It has powerful data processing function and the statistical function, drawing the stiffness curve, calculate the sectional stiffness of spring, it can carry on data statistics,drawing the normal distribution, calculate the process capability index. 

Using the numerical control motor speed control system or the import AC servo motor and precision ball screw transmission system, combine the test systerm with high precision loadsensor, displacement sensor and digital data acquisition card, PC machine, realizes the stable and reliable operation and accurate measurement.

Main technical parameters:

Maximum test force(N):50N,100N,200N,500N,1000N,2000N,5000N

Display range(N):0-50,0-100,0-200,0-500,0-1000,0-2000,0-5000

Min reading data of test force(N):0.001,0.01,0.010.01,0.1,0.1,0.1

Exact measurement range:1%-100% of the full range

*Minmum reading data of displacement(mm):0.01

*Maximum distance between two hooks in tension test(mm):350,650

*Maximum distance between two platens in compression test(mm):350,650

Upper and lower plate diameter:90,130

*Maximum stroke in the tension&copression test(mm):350,650

Loading speed(mm/min):0.05-500 stepless adjustable

Loading mode:import servo motor,the controllor, High precision ball screw accurate loading,overload protection, Limiting automatic  motor deceleration

Weight(kg):90,200

Size(mm):450*600*1200,600*400*1600

Force value procision: ±0.5%

Indication error of deformation:≤±(50+0.15)

Power supply:220V±10%50Hz

*note:the specification is for the conventional products,we could customized for you if you need